Question

if m=5000g. v=20m/s ....claculator the kinetic energy​

Answer 1

Answer:

k.E= 1,000

Explanation:

K.E =1/2 m v^2. m=5000g =5kg. v=20m/s K.E =1/2 .5.20^2. K.E=1000 kg.m^2/s^2